From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from AS8PR03CU001.outbound.protection.outlook.com (mail-westeuropeazon11012019.outbound.protection.outlook.com [52.101.71.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D043D23C8C9; Wed, 12 Mar 2025 15:54:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.71.19 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741794861; cv=fail; b=Zzg85NG0qhgyPHAL9R9VbD4G6cUKAT0iQvy6hD8DyjcSaLZJac+3IBgktfS5jvaL3hAMU3ffzd9k0VPSduoY68C3xaU3ZwJPWwdSb28SLGu6glpQ89ZJHkEwKfmTEmIGlPne2FJ786CJx8yp10hSrAygbjl5XgYoTDD8eYZhwig= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741794861; c=relaxed/simple; bh=8H+9y4Ziv24jpw+ExMk7tHXsyJDrWB7OeNbQ1K9JZ4M=; h=Date:From:To:Cc:Subject:Message-ID:References:Content-Type: Content-Disposition:In-Reply-To:MIME-Version; b=LSh6RH6XH7u39ps0klCkBJgCKGtIV3wSo0Cuy9+GKqiq5WnZLZ9cvhgqnTbPARUlfy6PRh7H1Vjb+QOs+J987XwcZOH4RWb4FR2KDaFFEJC5hGk6igmiEVNhX/sDRLEHH6IyiWTUyWszv5k+9MXIrPLECfvSRooGGoTDHZGUYRI= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=bqWWbly1; arc=fail smtp.client-ip=52.101.71.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="bqWWbly1" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=wGvneCBBxv11S5ZYACVHOJqLkT3lTLcO4n42xpUtheWbKNEX+McGdaPVHT0gP8ejIDsId2s+QircWFwHXpvi+HzdclWpB1RAghK7rxz4SJiu87Zqes3ZouFIoXRuki0H9XMqL4YQjGSj7Igjpn3h8B+9Ei8WfaumJTYjLn8gPMvAuv9xl3RYMp/MxNRCo38H5fEYLSQX4BL9tdM6AEN/OKxZIrn24OFTWunwfzKFoetM/CwVPvt5mg93ZaDk4AHWZYpUKdm+tgV475pTJR1xUpT/AqfN3l/NtTxCcMMLXGqOOkWpPlGr+zIkQlf+tSTI6hz+//juQxftVDwWLzf8zg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=f7lbHjQ+yB0566bZBRkHbYnuaP3ScKwDul/RVOuAoTc=; b=qkUrGWBwcgiWdWO4rvSkr/Yr6DGm1mfs/8of4iaoXgD5Dqi1CbSFyH0+UACmVox773U9ZgYuZ5ScgtGbr1e4924XoEqVbTNZ4j/k4mO063jpneaqAjY6+fFrXcosnrMnNZrzBcsD2cB/NKUpQclfZASo1irvpuNvNuRiukuXmukr4EGxFyVgqyI5Gkd2RwmhO577q27uvk7JBS8kiSutJHyrFKJykePSRuWCPANFPu+A85NxYbCfYGG4P3FFLcEqdKzxMltgbrPncTLvwUXli0A0ropGRKQbLDD4y9MrmGFG8QgtzohGERlGycFliiYQYCGvCGJZN+876xHDRpVnWA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=f7lbHjQ+yB0566bZBRkHbYnuaP3ScKwDul/RVOuAoTc=; b=bqWWbly1JglkwJU5JSbvRhY8xNr02urBgZKSYiJ+6m2F84fURbwGOENSAoOYos/xYxGVOBKiQrtnpKMq7tOYM4DI7dNQeSabRtdYWpLCSB9VNuW31+yUcVQlWflWZHmX84hgL752NyFoWY3tsaUuJaDjJq96OuEfvMz9tjVHrgA6XioB6ppv8FKWsV0TxAo7TNz9zWC1SHGJ+uRW4/od0BPTTZ/r058GN9OSi/tUzzkphm/fEpSrS4Gr2AgzZLtSLZx2VrGJnVay30zhcVYWjlyZk1vWHyneT/8LeAMoSVMVDDVmjeM0RQy0C0FqSNyBYcEA3iH9rVlh7hSwIwPf9Q== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM8PR04MB7779.eurprd04.prod.outlook.com (2603:10a6:20b:24b::14) by PAWPR04MB10008.eurprd04.prod.outlook.com (2603:10a6:102:38b::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8511.27; Wed, 12 Mar 2025 15:54:13 +0000 Received: from AM8PR04MB7779.eurprd04.prod.outlook.com ([fe80::7417:d17f:8d97:44d2]) by AM8PR04MB7779.eurprd04.prod.outlook.com ([fe80::7417:d17f:8d97:44d2%6]) with mapi id 15.20.8511.026; Wed, 12 Mar 2025 15:54:13 +0000 Date: Wed, 12 Mar 2025 17:54:08 +0200 From: Vladimir Oltean To: Faizal Rahim Cc: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , Simon Horman , Russell King , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Furong Xu <0x1207@gmail.com>, Russell King , Serge Semin , Xiaolei Wang , Suraj Jaiswal , Kory Maincent , Gal Pressman , Jesper Nilsson , Choong Yong Liang , Chwee-Lin Choong , Kunihiko Hayashi , Vinicius Costa Gomes , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, bpf@vger.kernel.org Subject: Re: [PATCH iwl-next v9 11/14] igc: add support to set tx-min-frag-size Message-ID: <20250312155408.3shdw7fx4nr3taar@skbuf> References: <20250309104648.3895551-1-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-1-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-12-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-12-faizal.abdul.rahim@linux.intel.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250309104648.3895551-12-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-12-faizal.abdul.rahim@linux.intel.com> X-ClientProxiedBy: VI1P191CA0003.EURP191.PROD.OUTLOOK.COM (2603:10a6:800:1ba::7) To AM8PR04MB7779.eurprd04.prod.outlook.com (2603:10a6:20b:24b::14) Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7779:EE_|PAWPR04MB10008:EE_ X-MS-Office365-Filtering-Correlation-Id: bfe2d622-cc15-42c7-f43a-08dd617e2290 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|7416014|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?zUmks0NbUQL+Es1vqJAP7xzR+Kq0oO97vN3izrCBkOuKa4zaYRVFkCP9UJ1p?= =?us-ascii?Q?VehuJJDU0l9h/P09M1mhXBthvRA14nhlzhG+aECaOpqvsfLgG08r8IFix/JL?= =?us-ascii?Q?LviifkV3PNz+LOd5x+mOZCAUQb8vvlh7ZbcDKLe56xq9wkuf65du3qCAmOlt?= =?us-ascii?Q?aYsnb0U4GSrQenDVaP9qlQAs6izDmfkXjH+v/Z1ffgtMA2WjwMlOIDoc2//I?= =?us-ascii?Q?8oXwE6d7wCBCDVOhGIh9vjMlxiTlby9zSZIvRycYXSSvizrjiw21zTtZOD4h?= =?us-ascii?Q?xYdJgW72k0ByMdBRVTfJ1JQ4oFUWmMm1AGW9N6qbgWxDGueLI6+Iki4hCSP7?= =?us-ascii?Q?nqz8K2qWoc+aFajpIyYvqsfXGrSacWVA/FghxDKLT7TFNI+pkuzn5jN3I54l?= =?us-ascii?Q?+F9vWQOFNoExluoQLDZKK0YBEj1HU2n8MUmRTVt+bkzoJOC/TXn/ZCZ8KD6S?= =?us-ascii?Q?h8BnKjRkDtahkXUSCEqFKcoi8WyB5zOsNAZ1z3GAnW8zJY7ljep2lp2P3TPa?= =?us-ascii?Q?l1JEO9+QaDLJ8EAovCBaK1EYBvpGycrR3VbkClBy8k7cKkZ3jcevXnVQn4GH?= =?us-ascii?Q?p++Jf3xI5ysfaplh2WPDj5KIfTA2Oo4KhbL4ZRoWKcSYWVOpjBKmxPO2m14d?= =?us-ascii?Q?XgUjJPM1cal4jRHxozGUerrmqKce30i2vY3cilfsFfsSXt6y7QqXg/tE4WyS?= =?us-ascii?Q?gYvAshkANMOx1VWSRMpE97ep7SvTR98QSPXYBAqiUWjz1OWlHzp36ukpaWxI?= =?us-ascii?Q?0gXnFw7FGTGbWZO3Dc+Zc83QNM2jj4aG9G8pTk7CGEMlLk02difTQ3EouPbR?= =?us-ascii?Q?Dff+LhH5//Uh3cv60QwrNCBAnwSi/EKzhXUjrIY51RWwJHoObY3cjXYdHEN8?= =?us-ascii?Q?k5fehgyLB3GrAEhFEYKvWtCix6wcBz4rjopgzsbW9HaR6nF6ardlaj+MVYnz?= =?us-ascii?Q?VkHcvzi3v+JWd/atP1H95yI4KtqmFD8WRxlx9ylCYxYlUIJ+MumXjIecFeo5?= =?us-ascii?Q?luLowLeSROEK4yjsc2EYWb2FGplkD7pfJKPZql7h0e2BY87qv4jFqlMHc2F4?= =?us-ascii?Q?1wgearW10Lw6eIpEcoYOO9U38emwPWAum+CdJBNWGVgmrj2AmjdHOfHPnKrs?= =?us-ascii?Q?p6Kuf7FQLRNAS87sEDNEIGHF2EM4SemAfp+wd+jvcMmLCbXNKFfi9/wiB84V?= =?us-ascii?Q?9r7SYYaWqGWwxGRN44usjGMnh7v3ZT420RHhV4MZHan7keAuD3UDhV1jNS2K?= =?us-ascii?Q?zaWrjz/m8BQL7JuCtGoevIP62nqnE26yKqwkko4wOc1+DVEHiuqzpnsZH2Vj?= =?us-ascii?Q?xU2gwnjhT0ooeQD0zWVi74qdjwPLh3i67qTnJzZdZxu5D5vZxuxdPONbf6I2?= =?us-ascii?Q?pKwI+Up2Z36AMy4HmHdnki7peYid?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM8PR04MB7779.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(7416014)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?qBfo38bhu71LO0UYY8HYnWi0aI4XiHkSDqaTclfuE96Y+kqo47xMpqAZK4DP?= =?us-ascii?Q?4xyvj0u3C2zJIwExV8AAhIf0+jZ+9qjwiM9SDUKWJPNZjdm7MI/1wHl4fyCM?= =?us-ascii?Q?u0WCFFt1J8qEONyfGdZV2DnNmkXVxoxYA+RzSbtvnsThNqQmhXQZhgfZ+DEd?= =?us-ascii?Q?NI47V6cP1j6kq4sSjWqDXGSk4NIq/kIblDV+s1jFwOW9j+ldY54c3iZgTE/U?= =?us-ascii?Q?WMzi+eW9INZdSZMosP8olUTB3okj0R3x6c13pUsxfPwGJIVX5UtqvjM5y6r1?= =?us-ascii?Q?EXKxJS85ru/4eeSlAzvno8eJoha0F6DoHcH0UIHjdIbtML3+BbrDDtQtDShD?= =?us-ascii?Q?yngLpXf+ELp0W8Bi+toGDRKxafmXGEmkMYjo8Wy6aapD8IsfZ1S6ou4KexFX?= =?us-ascii?Q?nmKKd1xQHdC2yMlMlxQNDkZbR70pG5SggTiFE+9IN1g641+aOSM1pqRIZJCQ?= =?us-ascii?Q?L4RG4tEnsDTzR+em1PFRqYIIyEosZ23zmLxqPVDfRoL05EaTUMJMsKy1wiyM?= =?us-ascii?Q?v5im7pxUf12k8Ax68yDwTsmb9UIlHkmP6ZEXEQ7weLFpCO1B0HOlCuSJ2wA1?= =?us-ascii?Q?Dk8a5v1BD4vdytL2lu+N3iRn03/B+uJUFcb/8IjEe5ZJRUYRZOraDJX4jUnL?= =?us-ascii?Q?gVmYoBfwBqoeqQ14Sj57hnHP7zNwSoENXCMXHTkYNr1h99cOsrPnwlU8cezx?= =?us-ascii?Q?ZsxTRqBFg0Y+mDetLvKA03Q2bS1JiKItlqlcH7h/PqCnJTykZ9K5TsRhiTZq?= =?us-ascii?Q?xhGliDmjnVALOV2tj3MF5/uLAnaAzaouNFf1hBbKSRaFElxeAiboOyewOYRI?= =?us-ascii?Q?pu/1tTJORIrt8S2VPtEgPOobEZIiJPtgPrN63xElOkB/p3I8lPanp7csvbKe?= =?us-ascii?Q?mGWlbS4/B31e8eJ0RCGDqk6oEcvHzexfzYZHRnaKdq7DBQTZNPXf3yiAdRII?= =?us-ascii?Q?H8zIM2iZmQrsy8D9/SPh1cadH50zh8o7fQPwwr0kTsBLNcFZFLDEhpELw4E+?= =?us-ascii?Q?3Qr324Zcp+wMGFxYBbFyiaSbujZ7bzDzYDSKbDnTphskzEzJRmdOZH40sxcx?= =?us-ascii?Q?yRX4z6rCyCloVK/MAfj3wMuWasVaEAYVU4kejri/KwbGt4JXoncq2k9iUbvp?= =?us-ascii?Q?Ng7aDT0Zl9xubP2llQlzhj919jxi3lL9XOBn9ehsVChquos67fDBX3CooHs0?= =?us-ascii?Q?qOVUNGBjg+/si74DI4Nd+vgHx1ZG4UuUfM6umlHed36pjSeQOa5Dil+dRcWF?= =?us-ascii?Q?IQ0Z36P8IcgM03ueAZfvI0o0Aymkvk1czeDwEQWDcZ30QSrqULgGcGqVXkK7?= =?us-ascii?Q?WCN+mSg82q70BxEXpA+9LVIZCvD1KVMCSL84DLP/uKjJM0ocn6OutkT+tcyt?= =?us-ascii?Q?LW9FLGa7xS3jFqEX+uYXYkz3J0X6bD8EBMZjREPewR4YhVGkanh1k0PlUCMq?= =?us-ascii?Q?KfFD3VtvV+UiNBedvYD4tAQjy/Aq4CuWZBWuulQXDitdShP9Sf/c0zyiPusg?= =?us-ascii?Q?vNbf0frQFFsrHr2EbkY11oB49c+b8TT2RWBKa4a4hFitM82NNNDrRkW7FqmO?= =?us-ascii?Q?LSbtzBiOe01dOQ7fK2eJjbXZdZlDHw8ym5ozB20vx5P53iBF8fq98AjpBY0k?= =?us-ascii?Q?LA=3D=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: bfe2d622-cc15-42c7-f43a-08dd617e2290 X-MS-Exchange-CrossTenant-AuthSource: AM8PR04MB7779.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2025 15:54:13.2031 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: obVZd+JlsQ60/p8noRByBPiCmO8hGxmzQ3UNfDdLO9kr78dMzPGQrzOeHDxPQeV+UbQ182lMyQcW+VZiC3b9Qw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAWPR04MB10008 On Sun, Mar 09, 2025 at 06:46:45AM -0400, Faizal Rahim wrote: > Add support for setting tx-min-frag-size via the set_mm callback in igc. > If the requested value is unsupported, round it up to the smallest > supported i226 size (64, 128, 192, 256) and send a netlink message to > inform the user. > > Co-developed-by: Vinicius Costa Gomes > Signed-off-by: Vinicius Costa Gomes > Signed-off-by: Faizal Rahim > --- Reviewed-by: Vladimir Oltean